When the light enters from air to glass, it suffers a change in the
Correct answer: D. Wavelength and speed of light
- A. Wavelength of light
- B. Speed of light
- C. Frequency of light
- D. Wavelength and speed of light
Explanation
When light enters a denser medium like glass from air, it slows down, resulting in a change in the speed of light.
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About Optics
Light is studied through reflection, refraction, dispersion, interference, diffraction and polarization, linking ray behavior with its wave nature. Questions may involve mirrors, lenses, optical instruments, refractive index and image formation, while geometrical optics deals with rays and wave optics explains effects such as interference and diffraction.
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